package org.ediba.siri.web;

import java.io.IOException;

import javax.servlet.ServletException;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import org.springframework.security.core.AuthenticationException;
import org.springframework.security.web.WebAttributes;
import org.springframework.security.web.authentication.LoginUrlAuthenticationEntryPoint;

public class MyLoginUrlAuthenticationEntryPoint extends LoginUrlAuthenticationEntryPoint {

	@Override
	public void commence(HttpServletRequest request,HttpServletResponse response, AuthenticationException authException)
		throws IOException, ServletException {
		
		if (request.getHeader("X-Requested-With") != null){
			request.getSession(false).removeAttribute(WebAttributes.SAVED_REQUEST);
			response.setStatus(403);
		}
		else
			super.commence(request, response, authException);
	}
	
}
